In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 7 in.?
Draw an equilateral triangle
Cut it in half and you have your 30-60-90 triangle.
The shorter leg is 7
The side of the equilateral triangle is 14
The hypotenuse is 14
The length of the hypotenuse of a 30-60-90 triangle is always
Therefore, if the shorter leg is